How to transform json data to a comma separated php string?

Question

Let\'s say i have this json data. How to transform the \"tags\" to a string like

$tags = \"Rihanna, We, Found, Love, (Explicit), Def, Jam, Records, Pop\";

Answer 1

It looks like you need implode(). The function would be something like...

$tags = implode(', ', $videosDatas['videos'][$i]['tags']);